Revert "libsnapshot: Fix libsnapshot_fuzzer_test."

Revert submission 1935201

Reason for revert: DroidMonitor: Potential culprit for Bug http://b/213259099 - verifying through Forrest before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.
Reverted Changes:
I219f956ba:libsnapshot: Fix libsnapshot_fuzzer_test.
I281937e26:libsnapshot: Fix checks for compression to work wi...

Change-Id: I33731556761cbdf603424fda94117973d3f21e21